CN209405583U - The magnetic bike for having emergency brake function - Google Patents
The magnetic bike for having emergency brake function Download PDFInfo
- Publication number
- CN209405583U CN209405583U CN201920043124.6U CN201920043124U CN209405583U CN 209405583 U CN209405583 U CN 209405583U CN 201920043124 U CN201920043124 U CN 201920043124U CN 209405583 U CN209405583 U CN 209405583U
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- brake
- body cradle
- magnetic
- vehicle frame
- magnet
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Abstract
The utility model provides a kind of magnetic bike for having emergency brake function, the magnetic bike includes vehicle frame, outer magnetic flywheel and brake assemblies, the brake assemblies have body cradle, magnet, return springs, brake block and brake bar, the body cradle is hingedly located in the top of outer magnetic flywheel excircle, the brake block and magnet be installed in the bottom side of body cradle and its there are distances between outer magnetic flywheel, the distance between the brake block and outer magnetic flywheel are less than the distance between the magnet and outer magnetic flywheel, the brake bar is movably disposed on vehicle frame, the return springs are mounted on vehicle frame to be resetted for body cradle, brake bar drives body cradle mobile towards outer magnetic free wheel direction, and then it drives brake block and outer magnetic flywheel to be in contact and realizes emergency brake function.
Description
Technical field
The utility model belongs to magnetic bike field, and in particular to a kind of magnetic bike for having emergency brake function.
Background technique
Exercycle belongs to aerobic fitness equipment, and in terms of the resistance regulation mode of exercycle, the exercycle of Vehicles Collected from Market has general
And the magnetic bike of type, magnetic bike refer to that the metal flywheel periphery for generating resistance or the interior magnet that is with are got close to, pass through people
Power knob span wire system, the far and near of regulating magnet and metal flywheel adjust drag size to realize the requirement of different motion intensity,
Loss brought by friction resistance trimming is avoided, the service life of exercycle is improved.However magnetic bike is difficult in terms of emergency brake
To obtain satisfactory effect.
Summary of the invention
Against the above technical problems, the utility model provides a kind of magnetic bike for having emergency brake function, and the magnetic control is strong
Body vehicle includes vehicle frame, outer magnetic flywheel and brake assemblies, and the brake assemblies have body cradle, magnet, return springs, brake
Piece and brake bar, the body cradle are hingedly located in the top of outer magnetic flywheel excircle, and the brake block and magnet are pacified
Mounted in body cradle bottom side and its between outer magnetic flywheel there are distance, the distance between the brake block and outer magnetic flywheel are small
In the distance between the magnet and outer magnetic flywheel, the brake bar is movably disposed on vehicle frame, the return springs
It is mounted on vehicle frame and is resetted for body cradle, brake bar drives body cradle mobile towards outer magnetic free wheel direction, and then drives brake block
It is in contact with outer magnetic flywheel and realizes emergency brake function.
Preferably, the body cradle bottom side is divided into first area and second area along outer magnet-wheel outer circle circumferential direction,
First area bottom side is equipped with bracket, and the bracket forms at least one installing frame for installing at least one magnet, and described the
Two regions are for installing brake block.
Preferably, described body cradle one end is pivoted to vehicle frame by pivot, the other end connects return springs.
Preferably, the top side of the body cradle forms recessed portion, the brake bar is arranged towards the recessed portion direction.
Preferably, the brake bar top is installed with handle.
Preferably, having a mounting plate on the vehicle frame, which offers the first mounting hole, and the body cradle is opened
Equipped with the second mounting hole, return springs are reset spring, the both ends of the reset spring be connected to the first mounting hole and
Second mounting hole.
Preferably, the vehicle frame is equipped with mounting base, the mounting base correspondence offers pivoted hole and is pivoted to for pivot
Vehicle frame.
Preferably, forming three installing frames on the bracket, there are three magnet for three installing frames installing.
Preferably, the arc-shaped design of body cradle.
Preferably, the brake bar is a screw rod, sleeve is installed on the vehicle frame, the screw rod is pacified by nut
In casing.
Compared with prior art, the utility model has the following beneficial effects:
Magnetic control body-building structure provided by the utility model is simple, and its brake block and magnet are snugly mounted on body cradle
Bottom side, it is highly-safe；When needing emergency brake, brake bar is pressed down on manually, and brake bar drives body cradle to fly towards outer magnetic
It is mobile to take turns direction, brake block and outer magnetic flywheel occur friction and provide resistance, and magnet is not contacted with flywheel at this time, can be played tight
The effect brought to a halt, while noise will not occur between magnet and flywheel.
Detailed description of the invention
Fig. 1 is the partial structure diagram of magnetic bike provided by the utility model；
Fig. 2 is that the outer magnetic flywheel of magnetic bike provided by the utility model and the structure of brake assemblies split signal
Figure.
Specific embodiment
Hereinafter further detailed description will be carried out to the utility model by embodiment combination attached drawing；
In the description of the present invention, it should be understood that the term " top " of indicating positions or position relation,
" bottom side " etc. is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the mechanism or element of instruction or hint meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", be used for description purposes only, and
It should not be understood as indicating and imply relative importance or implicitly indicate the quantity of indicated technical characteristic.It defines as a result,
The feature of " first ", " second " may indicate that or implicitly include one or more described feature.
The utility model aim is to provide a kind of novel brake assemblies, and for convenience, the utility model provides
Fig. 1 and Fig. 2 be only exercycle partial structurtes, as shown in Figure 1, the magnetic control provided by the utility model for having emergency brake function is strong
Body vehicle, the magnetic bike include vehicle frame 1, outer magnetic flywheel 2 and brake assemblies, and difference and existing brake assemblies, sheet are practical
The brake assemblies combination Magnetic-control brake and brake block of novel offer are braked.
With reference to Fig. 2, brake assemblies provided by the utility model have body cradle 3, magnet 4, return springs 5, brake block 6
And brake bar 7, outer magnetic flywheel 2 have excircle 21 and two sides 22, the body cradle 3 is hingedly located in outer magnetic flywheel
The top of 2 excircles 21, the brake block 6 and magnet 4 are installed in the bottom side of body cradle 3, i.e. brake block 6 and magnet 4 also court
The outer circle circumferential direction setting of outside magnetic flywheel 2, there are distances between outer magnetic flywheel 2 for the brake block 6 and magnet 4, described
The distance between brake block 6 and outer magnetic flywheel 2 are less than the distance between the magnet 4 and outer magnetic flywheel 2, i.e., relative to magnet 4,
The more close outer magnetic flywheel 2 of brake block 6, in this way, brake block 6, which shifts to an earlier date, first to be occurred with outer magnetic flywheel 2 when pressing down on body cradle 3
Friction, avoids the contact noise of magnet 4 Yu outer magnetic flywheel 2；It is understood that signified " brake block 6 and magnetic herein
Iron 4 be installed in the bottom side of body cradle 3 and its there are distances between outer magnetic flywheel 2 " refer to brake block 6 and outer magnetic flywheel 2
Occur to rub before resistance is provided；
Brake bar 7 provided by the utility model is movably disposed on vehicle frame, i.e., brake bar 7 can on vehicle frame activity and
Its activity direction is directed toward body cradle 3, and the return springs are mounted on vehicle frame to be resetted after being pressed in time for body cradle 3,
Press brake bar 7 manually, brake bar 7 drives body cradle 3 mobile towards outer 2 direction of magnetic flywheel, and then drives brake block 6 and outer magnetic
Flywheel 2, which is in contact, realizes emergency brake function；Magnetic bike brake block 6 and magnetic provided by the utility model with emergency brake function
The outer circle circumferential direction of iron 4 towards outer magnetic flywheel 2 is arranged, and structure design is simple, and safety coefficient is high, avoids while realizing emergency brake
The friction noise of magnet 4 and outer magnetic flywheel 2.
In some preferable embodiments of the utility model, 3 bottom side of body cradle is along outer magnet-wheel outer circle circumferential direction quilt
It is divided into first area and second area, first area bottom side is equipped with bracket 32, and the bracket 32 forms at least one installation
For frame 321 for installing at least one magnet 4, the second area passes through body cradle 3 and installing frame for installing brake block 6
Brake block 6 and magnet 4 are spaced apart, avoids contact with and causes noise；In the present embodiment, three peaces are formed on the bracket
It frames up, there are three magnet 4 for three installing frames installing；Specifically, the bracket is rectangle support, and rectangle support is along its length
Direction forms three square installing frames, and three installing frames accommodate one block of magnet 4 respectively.
In the utility model in other preferable embodiments, described 3 one end of body cradle is pivoted to vehicle by pivot 11
Frame 1, the other end connect return springs 5, and in the present embodiment, the return springs 5 are reset spring, have on the vehicle frame
There is a mounting plate 10, which offers the first mounting hole 101, and the body cradle 3 offers the second mounting hole 33, described
The both ends of reset spring are equipped with hook, and hook hook is located at the first mounting hole and the second mounting hole；In addition, the vehicle frame is equipped with peace
Seat 12 is filled, the correspondence of mounting base 12 offers pivoted hole 121,122 and is pivoted to vehicle frame 1 for pivot 11, through the above structure, hinge
It connects frame 3 to be able to be pivoted to vehicle frame 1, and then cooperates driving brake piece 6 to work with brake bar 7.
In the utility model in other preferable embodiments, the top side of the body cradle 3 forms recessed portion 31, described
Brake bar 7 is arranged towards the recessed portion direction, receiving when this recessed portion allows brake bar 7 to compress downwards, it is to be understood that this
The space size of recessed portion is greater than the lateral dimension of brake bar 7, this design effectively avoids sliding when brake bar 7 compresses downwards
Move unstable phenomenon.
In the still other preferable embodiment of the utility model, 7 top of brake bar is installed with handle 8, conveniently rides
Vehicle personnel are forces, and comfort level is higher；Preferably, the conventional function that brakes also may be implemented in brake block 6 provided by the utility model
Can, structure is specifically realized by a variety of, such as in the present embodiment, and the brake bar 7 is a screw rod, is installed on the vehicle frame
Sleeve 9, casing run through the vehicle frame, and installation nut is equipped in the casing, and the screw rod is mounted in casing by nut,
Screw rod is screwed, screw rod is slowly moved down up to being pressed against each other with body cradle 3, and then brake block 6 and outer 2 CONTACT WITH FRICTION of magnetic flywheel,
Such design can satisfy several scenes, such as Magnetic-control brake failure.
In the present embodiment, the body cradle is cambered design, the excircle of the radian of the body cradle and outer magnetic flywheel 2
Radian is consistent, can play better sequestration to magnet 4 and brake block 6, safety is higher；And it is evaluated from the appearance
Arcuate structure is more aesthetically pleasing.
Above content is only illustrations made for the present invention described in this specification.Technology belonging to the present invention
The technical staff in field can make various modifications or additions to the described embodiments or by a similar method
Substitution, content without departing from description of the invention or beyond the scope defined by this claim should belong to this
The protection scope of invention.
Claims (10)
1. the magnetic bike for having emergency brake function, it is characterised in that: the magnetic bike includes vehicle frame (1), outer magnetic flywheel (2)
And brake assemblies, the brake assemblies have body cradle (3), magnet (4), return springs (5), brake block (6) and system
Lever (7), the body cradle (3) are hingedly located in the top of outer magnetic flywheel (2) excircle, the brake block (6) and magnet
(4) be installed in the bottom side of body cradle (3) and its between outer magnetic flywheel (2) there are distance, the brake block (6) and outer magnetic
The distance between flywheel (2) is less than the distance between the magnet (4) and outer magnetic flywheel (2), and the brake bar (7) is movably
It is arranged on vehicle frame (1), the return springs (5) are mounted on vehicle frame to be resetted for body cradle (3), brake bar (7) driving hinge
It is mobile towards outer magnetic flywheel (2) direction to connect frame (3), and then brake block (6) and outer magnetic flywheel (2) is driven to be in contact realization emergency brake
Function.
2. the magnetic bike according to claim 1 for having emergency brake function, it is characterised in that: body cradle bottom side edge
Outer magnet-wheel outer circle circumferential direction is divided into first area and second area, and first area bottom side is equipped with bracket (32), the branch
Frame (32) forms at least one installing frame (321) for installing at least one magnet (4), and the second area is for installing brake
Piece (6).
3. the magnetic bike according to claim 1 for having emergency brake function, it is characterised in that: the body cradle (3) one
End is pivoted to vehicle frame by pivot (11), and the other end connects return springs (5).
4. the magnetic bike according to claim 1 for having emergency brake function, it is characterised in that: the body cradle (3)
Top side forms recessed portion (31), and the brake bar (7) is arranged towards recessed portion (31) direction.
5. the magnetic bike according to claim 1 for having emergency brake function, it is characterised in that: brake bar (7) top
End is installed with handle (8).
6. the magnetic bike according to claim 1 for having emergency brake function, it is characterised in that: have one on the vehicle frame
Mounting plate (10), the mounting plate (10) offer the first mounting hole (101), and the body cradle (3) offers the second mounting hole
(33), return springs are reset spring, and the both ends of the reset spring are connected to the first mounting hole (101) and the second peace
It fills hole (33).
7. the magnetic bike according to claim 3 for having emergency brake function, it is characterised in that: set on the vehicle frame (1)
Have mounting base (12), the mounting base correspondence offers pivoted hole (121,122) and is pivoted to vehicle frame for pivot (11).
8. the magnetic bike according to claim 2 for having emergency brake function, it is characterised in that: formed on the bracket
Three installing frames, there are three magnet for three installing frames installing.
9. the magnetic bike according to claim 1 for having emergency brake function, it is characterised in that: the body cradle (3) is in
Cambered design.
10. having the magnetic bike of emergency brake function described in any one according to claim 1~9, it is characterised in that: described
Brake bar is a screw rod, is installed with sleeve (9) on the vehicle frame (1), the screw rod is mounted in casing by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920043124.6U CN209405583U (en) | 2019-01-10 | 2019-01-10 | The magnetic bike for having emergency brake function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920043124.6U CN209405583U (en) | 2019-01-10 | 2019-01-10 | The magnetic bike for having emergency brake function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209405583U true CN209405583U (en) | 2019-09-20 |
Family
ID=67943360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920043124.6U Active CN209405583U (en) | 2019-01-10 | 2019-01-10 | The magnetic bike for having emergency brake function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209405583U (en) |
-
2019
- 2019-01-10 CN CN201920043124.6U patent/CN209405583U/en active Active
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